Dell Precision 3431SFF. Intel Core i3-9100, 4 Core, 6MB Cache, 3.6Ghz, 4.2 Ghz Turbo w/UHD Graphics 630 16GB 2x8GB DDR4 2666MHz UDIMM Non-ECC Windows 10 Pro 64bit English, French, Spanish Intel Integrated Graphics No Wireless LAN Card 8x DVD+/-RW 9.5mm Optical Disk Drive Dell Multimedia English Keyboard - KB216 Dell MS116 Wired Mouse 3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis